Details of Element:
Arm Scanned
Component of
Bone Data
Unique Name: armsc1
Contained in the
Common BLSA Data Set
? No
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
1150 |
79 |
1229 |
|
Number of Distinct Participants |
619 |
71 |
690 |
|
Year First Collected |
1973 |
1978 |
- |
|
Year Last Collected |
1984 |
1984 |
- |
Type of Variable: Absolute Measure
Encoding: Discrete
|
Value |
Meaning |
|
1 |
right |
|
2 |
left |
Precision: #.
Anticipated Range: 1. thru 2.
Masterfile Index: 162-01-01
Related Data Elements: none
Specific to this Data Element:
Inclusion/Exclusion Rules:
n/a
Descriptive History:
(none)
Details
for this Data Type
JM -
Disclaimer
Revised 09/18/98 -- Send comments to our
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